MAINTENANCE

CLEAN AIR INTAKE/COOLING AREAS

To insure proper cooling, make sure the grass screen, cooling fins, and other external surfaces of the engine are kept clean at all times.

Every 100 hours of operation (more often under extremely dusty, dirty conditions), remove the blower housing and other cooling shrouds. Clean the cooling fins and external surfaces as necessary. Make sure the cooling shrouds are reinstalled.

NOTE: Operating the engine with a blocked grass screen, dirty or plugged cooling fins, and/or cooling shrouds removed will cause engine damage due to overheating.

AIR FILTER (See Fig. 17)

Your engine will not run properly using a dirty air filter. Clean the foam pre-cleaner after every 25 hours of operation or every season. Service paper cartridge every 100 hours of operation or every season, whichever occurs first.

Service air cleaner more often under dusty conditions.

•Remove knobs and cover.

TO SERVICE PRE-CLEANER

•Wash it in liquid detergent and water.

•Squeeze it dry in a clean cloth.

•Saturate it in engine oil. Wrap it in clean, absorbent cloth and squeeze to remove excess oil.

•If very dirty or damaged, replace pre-cleaner.

TO SERVICE CARTRIDGE

•Clean cartridge by tapping gently on flat surface. If very dirty or damaged, replace cartridge.

•Reinstall precleaner cartridge, cover and secure with knobs.

IMPORTANT: PETROLEUM SOLVENTS, SUCH AS KEROSENE, ARE NOT TO BE USED TO CLEAN THE CARTRIDGE. THEY MAY CAUSE DETERIORATION OF THE CARTRIDGE. DO NOT OIL CARTRIDGE. DO NOT USE PRESSURIZED AIRTO CLEAN OR DRY CARTRIDGE.

KNOBS

COVER

CARTRIDGE

FOAM

PRE-CLEANER

FIG. 17

MUFFLER

Inspect and replace corroded muffler and spark arrester (if equipped) as it could create a fire hazard and/or dam- age.

SPARK PLUGS

Replace spark plugs at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in “PRODUCT SPECIFICATIONS” section of this manual.

ENGINE OIL FILTER

Replace the engine oil filter every season or every other oil change if the tractor is used more than 100 hours in one year.

IN-LINE FUEL FILTER (See Fig. 18)

The fuel filter should be replaced once each season. If fuel filter becomes clogged, obstructing fuel flow to carburetor, replacement is required.

•With engine cool, remove filter and plug fuel line sec- tions.

•Place new fuel filter in position in fuel line with arrow pointing towards carburetor.

•Be sure there are no fuel line leaks and clamps are properly positioned.

•Immediately wipe up any spilled gasoline.

CLAMP

CLAMP

FUEL

FILTER

FIG. 18

CLEANING

•Clean engine, battery, seat, finish, etc. of all foreign matter.

•Keep finished surfaces and wheels free of all gasoline, oil, etc.

•Protect painted surfaces with automotive type wax.

We do not recommend using a garden hose or pressure washer to clean your tractor unless the engine and trans- mission are covered to keep water out. Water in engine or transmission will shorten the useful life of your tractor. Use compressed air or a leaf blower to remove grass, leaves and trash from tractor and mower.

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Poulan PD25PH48STB owner manual Cleaning, Clean AIR INTAKE/COOLING Areas, Muffler, Spark Plugs, Engine OIL Filter
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PD25PH48STB specifications

The Poulan PD25PH48STB is a versatile lawn tractor designed to deliver performance and comfort for homeowners looking to maintain their lawns with ease. It is particularly well-suited for those with medium to large yards, providing the necessary power and features to make lawn care more efficient.

One of the standout features of the Poulan PD25PH48STB is its robust 48-inch cutting deck, which allows for a wider cutting path. This is beneficial for covering more ground in less time, reducing the overall time spent mowing the lawn. The deck is designed with a durable steel construction that ensures longevity and resilience against various elements.

The mower is powered by a reliable 25 horsepower Briggs & Stratton engine. This engine combines power with fuel efficiency, offering excellent performance to tackle even the toughest grass conditions. The electric start feature adds convenience, allowing users to start the engine with the turn of a key rather than the traditional method of pulling a cord.

Another notable characteristic of the PD25PH48STB is its six-speed transmission, which provides excellent control and adaptability depending on the mowing conditions. This allows users to adjust their speed based on their preference or the terrain, whether it’s flat or hilly.

The tractor also features an ergonomic seat design, ensuring comfort during extended mowing sessions. The adjustable seat makes it easy to find the perfect riding position, while the easy-to-reach controls enhance the overall user experience. To further enhance comfort, the PD25PH48STB comes equipped with a deck wash port that simplifies cleaning, allowing users to maintain the mower with minimal effort.

For those concerned about safety, this lawn tractor includes an automatic safety shut-off feature that engages when the operator leaves the seat, providing peace of mind while mowing. Additionally, the tight turning radius allows for greater maneuverability, making it easier to navigate around trees, flower beds, and other obstacles in the yard.

Overall, the Poulan PD25PH48STB is an exceptional choice for homeowners looking for a dependable, efficient, and comfortable lawn mowing solution. With its powerful engine, generous cutting deck, user-friendly features, and safety mechanisms, it stands out as a top contender in the lawn tractor market.
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